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  Tissue Mapping in Brain Tumors with Partial Volume Magnetic Resonance Fingerprinting (PV-MRF)

Deshmane, A., Badve, C., Rogers, M., Yu, A., Ma, D., Sunshine, J., et al. (2015). Tissue Mapping in Brain Tumors with Partial Volume Magnetic Resonance Fingerprinting (PV-MRF). Poster presented at 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015), Toronto, ON, Canada.

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http://archive.ismrm.org/2015/0071.html (Publisher version)
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 Creators:
Deshmane, A1, Author              
Badve, C, Author
Rogers, M, Author
Yu, A, Author
Ma, D, Author
Sunshine, J, Author
Gulani, V, Author
Griswold, M, Author
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1External Organizations, ou_persistent22              

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 Abstract: Magnetic resonance fingerprinting (MRF) can be used to simultaneously map T1, T2 and off-resonance. It was previously demonstrated that modeling single voxel MRF signals as a weighted sum of evolutions from known tissue types can be used to quantify subvoxel tissue fractions in the brain and perform tissue segmentation. Here MRF is used to estimate fractions of free fluid, intra/extracellular water, and myelin water in brain tumor patients with glioblastoma multiforme and metastases. A significant difference in free fluid and intra/extracellular water fraction was found in perilesional white matter between the two patient groups.

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 Dates: 2015-05
 Publication Status: Published in print
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Title: 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015)
Place of Event: Toronto, ON, Canada
Start-/End Date: 2015-05-30 - 2015-05-31

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Title: 23rd Annual Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 2015)
Source Genre: Proceedings
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Pages: - Volume / Issue: - Sequence Number: 0071 Start / End Page: - Identifier: -